Well you know it was unethical based on your other reddit thread on this. So hopefully you learn from this as it reflects poorly on you..Otherwise? Not much can/will be done. People will downvote a bunch of your stuff I'm sure (but likely not enough to counter gains here) and you'll be banned from this sub I'm guessing. It was a jerk move and I hope you learn from this... but your responses here imply otherwise.

How your actions reflect on you as a person? That things done on the internet can follow you around? What if your friends in real life know your reddit handle and see this for example? The fact that you don't even feel bad about it is not good..You don't seem to care about that though so I'll leave it at that.